[图书][B] Topology optimization: theory, methods, and applications

MP Bendsoe, O Sigmund - 2013 - books.google.com
" The art of structure is where to put the holes" Robert Le Ricolais, 1894-1977 This is a
completely revised, updated and expanded version of the book titled" Optimization of …

Material interpolation schemes in topology optimization

MP Bendsøe, O Sigmund - Archive of applied mechanics, 1999 - Springer
In topology optimization of structures, materials and mechanisms, parametrization of
geometry is often performed by a grey-scale density-like interpolation function. In this paper …

Shape optimization by the homogenization method

G Allaire, E Bonnetier, G Francfort, F Jouve - Numerische Mathematik, 1997 - Springer
In the context of shape optimization, we seek minimizers of the sum of the elastic compliance
and of the weight of a solid structure under specified loading. This problem is known not to …

[图书][B] Optimization of structural topology, shape, and material

MP Bendsøe - 1995 - Springer
This work is an attempt to provide a unified presentation of methods for the optimal design of
topology, shape and material for continuum and discrete structures. The emphasis is on …

[PDF][PDF] Elastic textures for additive fabrication.

J Panetta, Q Zhou, L Malomo, N Pietroni… - ACM Trans …, 2015 - academia.edu
We introduce elastic textures: a set of parametric, tileable, printable, cubic patterns achieving
a broad range of elastic material properties: the softest pattern is over a thousand times …

Design of materials with extreme thermal expansion using a three-phase topology optimization method

O Sigmund, S Torquato - Journal of the Mechanics and Physics of Solids, 1997 - Elsevier
Composites with extremal or unusual thermal expansion coefficients are designed using a
three-phase topology optimization method. The composites are made of two different …

[图书][B] Applied shape optimization for fluids

B Mohammadi, O Pironneau - 2009 - books.google.com
The fields of computational fluid dynamics (CFD) and optimal shape design (OSD) have
received considerable attention in the recent past, and are of practical importance for many …

Multiphase composites with extremal bulk modulus

LV Gibiansky, O Sigmund - Journal of the Mechanics and Physics of Solids, 2000 - Elsevier
This paper is devoted to the analytical and numerical study of isotropic elastic composites
made of three or more isotropic phases. The ranges of their effective bulk and shear moduli …

A new class of extremal composites

O Sigmund - Journal of the Mechanics and Physics of Solids, 2000 - Elsevier
The paper presents a new class of two-phase isotropic composites with extremal bulk
modulus. The new class consists of micro geometrics for which exact solutions can be …

On the design of 1–3 piezocomposites using topology optimization

O Sigmund, S Torquato, IA Aksay - Journal of materials research, 1998 - cambridge.org
We use a topology optimization method to design 1–3 piezocomposites with optimal
performance characteristics for hydrophone applications. The performance characteristics …